FZNT25 KWNM 042109 OFFN03 NAVTEX Marine Forecast for southeast U.S. waters NWS Ocean Prediction Center Washington DC 509 PM EDT Tue Aug 4 2026 Conditions given represent the highest within that period. Locally higher winds and seas can be expected in and near tstms. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...High pressure will continue over most of the waters tonight, except for surface troughiness along and near the coast. High pressure builds farther W for Wed into Fri, before shifting back to the E Sat into Sun. Another surface trough will re-form along the SE coast Thu night, then persist into Sun night. Murrells Inlet to 31N .TONIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .WED...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .WED NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .THU...E to SE winds 10 to 20 kt. Seas 3 to 4 ft. Chance of showers and tstms. .THU NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...SE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...S winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. South of 31N .TONIGHT...S winds 10 to 20 kt. Seas 3 to 4 ft. Scattered showers and tstms. .WED...SE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .WED NIGHT...SE winds 5 to 15 kt. Seas 3 to 4 ft. .THU...E winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers and tstms. .THU NIGHT...E to SE winds 5 to 15 kt. Seas 4 to 7 ft. .FRI...SE winds 5 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...SE winds 5 to 15 kt. Seas 4 to 6 ft. .SAT...SE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.